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ubuntuUbuntuUSN-5189-1
HistoryDec 13, 2021 - 12:00 a.m.

GLib vulnerability

2021-12-1300:00:00
ubuntu.com
61

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.6%

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • glib2.0 - GLib library of C routines

Details

It was discovered that GLib incorrectly handled certain environment variables.
An attacker could possibly use this issue to escalate privileges.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchlibglib2.0-0< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Ubuntu18.04noarchlibglib2.0-0-dbgsym< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Ubuntu18.04noarchlibglib2.0-bin< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Ubuntu18.04noarchlibglib2.0-bin-dbgsym< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Ubuntu18.04noarchlibglib2.0-data< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Ubuntu18.04noarchlibglib2.0-dev< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Ubuntu18.04noarchlibglib2.0-dev-bin< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Ubuntu18.04noarchlibglib2.0-dev-bin-dbgsym< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Ubuntu18.04noarchlibglib2.0-doc< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Ubuntu18.04noarchlibglib2.0-tests< 2.56.4-0ubuntu0.18.04.9UNKNOWN
Rows per page:
1-10 of 481

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.6%